2008264328

素因数分解:

$2^3\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{17167}}^1$

素因数の和:19269

約数の個数: 32

約数和(自身を含む): 4305734400

約数和(自身を除く): 2297470072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2089, 4178, 8356, 14623, 16712, 17167, 29246, 34334, 58492, 68668, 116984, 120169, 137336, 240338, 480676, 961352, 35861863, 71723726, 143447452, 251033041, 286894904, 502066082, 1004132164, 2008264328]

約数ペア:

[(1, 2008264328), (2, 1004132164), (4, 502066082), (7, 286894904), (8, 251033041), (14, 143447452), (28, 71723726), (56, 35861863), (2089, 961352), (4178, 480676), (8356, 240338), (14623, 137336), (16712, 120169), (17167, 116984), (29246, 68668), (34334, 58492)]